时间:2021-07-01 10:21:17 帮助过:2人阅读
字符转ascii码:用charCodeAt();
ascii码转字符:用fromCharCode();
看一个小例子
代码如下:
<script>
str="A";
code = str.charCodeAt();
str2 = String.fromCharCode(code);
str3 = String.fromCharCode(0x60+26);
document.write(code+'<br />');
document.write(str2+'<br />');
document.write(str3);
</script>
输出:
65
A
z